2W COB LED Auto Sensor Rechargeable Head Torch New design 360° multi-function COB LED rechargeable head torch. Headband can also be used as a wristband. When the band is removed, the work light can be attached to objects via the integral clip. Can also be used as a stand-alone table light. One button includes five different lighting options. First press is 100% white light, second dims to 40% white light, third is red warning light (1W COB LED) and fourth is red warning flash, which makes it ideal for cycling. Holding the button enables auto sensor function to switch on/off just by waving hand in front. Adjustable head/wrist band and foam brow for added comfort. Powered by 3.7V 0.5Ah Li-Poly battery. Supplied with micro USB charging cable. Technical Specification Battery: 3.7V 0.5Ah Li-Poly Charging Time: 1.5hr LED Qty: 1 COB Lumen Output: 160lm (High) / 60lm (Low) Nett Weight: 50g Operating Time: 2.5hr (High) / 4hr (Low) 1 Year Manufacturer's Warranty